| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.42 | 13.263% | $266.6438 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $195.45 | 9.683% | $214.3754 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $97.78 | 10.378% | $107.9276 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $246.68 | 9.778% | $270.8004 | $270.80 | $270.80 | $270.80 |
| Purchase #5 | $209.86 | 7.279% | $225.1357 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $171.83 | 8.781% | $186.9184 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $54.42 | 9.670% | $59.6824 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $1,211.44 | $1,331.4837 | $1,331.49 | $1,331.55 | $1,331.40 | |